Systems online · Free to play

Command the Galaxy While You Sleep.

Build a war machine from scrap drones to Planetary Command — idle sci-fi strategy in your pocket.

// Briefing

Forge an empire that never stops fighting

Every drone, drill and barracks keeps producing while you're away. Return to a bigger war chest — and spend it on a bigger war.

Start with Scavenger Drones, then unlock Mineral Drills, Assembly Bays, Barracks, Armories — all the way up to Planetary Command.

Recruit officers to run your production lines. Once they take command, every generator runs itself — tap less, conquer more.

Burn it all down to rise stronger. Trigger a Cataclysm to earn Valor — a permanent speed bonus that survives every reset.

Your campaign is backed up to the cloud. Switch devices, clear your browser — your empire is waiting exactly where you left it.

// Cataclysm protocol

Credits, levels, officers and upgrades are sacrificed. Valor and Council perks are kept forever — each point makes every future run faster.

// Factions

You begin as the Iron Syndicate. Push deep enough into the war and new realms awaken — each with its own forces, secrets and strategies.

Active realm

Architects of survival. Command endless waves of steel and fire, turn scrap into fleets, and hold the line where others fall.

Signal unidentified

Something stirs beyond the edge of known space. Only commanders who rise high enough will learn what it is.

// Supply depot

Every generator, officer and realm is earned through play. The depot is there when you want to move faster — never required.

Watch an ad, double your outputOpt-in rewarded ad: 2× resources for 15 minutes.
Nova Crystals & boostersPermanent income multipliers and time warps for impatient commanders.
No paywalls on progressAll content is reachable for free. Boosts only speed up the march.

// Systems online

No download. No sign-up wall. Open it in your browser and start building in seconds.

Works on iPhone, Android and desktop browsers.